Amphenol Corporation (APH) Return on Investment ROI from the third quarter of 2026 to third quarter of 2025 and for the year 2026, average high and low, overall ranking from Sep 30 2026 to Sep 30 2025 - CSIMarket
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Amphenol Corporation  (NYSE: APH)
    Sector • Technology    Industry • IT Infrastructure
   Industry • IT Infrastructure
   Sector • Technology


Amphenol's ROI from its third quarter of 2026 to the third quarter of 2025 and 5 Year Period

Return on Investment, Quarterly Results, Trends, Rankings, Statistics

What is Amphenol's ROI in the third quarter of 2026?
Amphenol Corporation achieved a return on average invested assets (ROI) of 14.34 % in its third quarter of 2026, which is below Amphenol's average return on investment, which stands at 14.77%.

ROI fell compared to the second quarter of 2026, despite the net income growth of 14.02% from the second quarter of 2026.

Within the Technology sector 51 other companies had a higher return on investment. While return on investment, the total ranking has deteriorated compared to the second quarter of 2026 from 370 to 402.

Definition and Formula of Return on Investment


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Return On Investment (Sep 30 2026)
III. Quarter		 (Jun 30 2026)
II. Quarter		 (Mar 31 2026)
I. Quarter		 (Dec 31 2025)
IV. Quarter		 (Sep 30 2025)
III. Quarter
Y / Y Investment Change TTM 119.63 % 91.81 % 57.37 % 46.71 % 35.63 %
Y / Y Net Income Change TTM 54.9 % 61.82 % 113.98 % 216.36 % 532.63 %
Investment (TTM) in Millions 52,479 51,769 33,159 29,001 20,782
Return On Investment (TTM) 14.34 % 15.4 % 17.55 % 19.62 % 20.34 %
APH's Overall Ranking # 402 # 370 # 305 # 347 # 448
Seq. Investment Change TTM 23.53 % 31.25 % 16.91 % 15.87 % 7.88 %
Seq. Net Income Change TTM 15.02 % 15.17 % 4.62 % 11.77 % 20.16 %
Net Income (TTM) in Millions 5,967 5,188 4,504 4,305 3,852

APH Company Profile >> Back to APH Roi Comparisons >> See Annual APH Return On Investment



Return On Investment APH's Ranking
Within: No.
Industry # 6
Sector # 52
Overall # 402

Return On Investment Statistics
High Average Low
58.52 %
14.77 %
5.09 %
(Dec. 31, 2006)   (Dec 31 2013)







Financial Statements
Amphenol's III. Quarter Investments $ 52,479 Millions APH's Balance sheet
Amphenol's III. Quarter Income $ 2,034 Millions Quarterly APH's Income Statement
APH's Income by Division See APH's Income by Division


APH Annual Return On Investment (Dec 31 2025)
2025		 (Dec 31 2024)
2024		 (Dec 31 2023)
2023		 (Dec 31 2022)
2022		 (Dec 31 2021)
2021
Total Investments in Millions 29,001 16,980 13,007 12,240 11,807
Y / Y Investment Growth 70.8 % 30.55 % 6.26 % 3.67 % 20.59 %
Net Income in Millions 4,305 2,442 1,946 1,917 1,602
Y / Y Net Income Growth 76.33 % 25.5 % 1.5 % 19.69 % 32 %
Annual Return On Investment 14.85 % 14.38 % 14.96 % 15.66 % 13.56 %


Annual Roi Comment
In the fiscal year 2025 ROI improved to 14.85 % compared to the prior year, due to net income growth.

Definition and Formula of Return on Investment

Other ROI Ratios
IT Infrastructure Industry Roi Trends and Statistics
Technology Sector Return On Investment Statistics
Roi Trends for overall market
APH's Roi Ratio versus IT Infrastructure Industry, Technology Sector and total Market
Highest Ranking Return On Investment
Lowest Ranking Return On Investment
Subscribers only: Roi for APH's Competitors
Subscribers only: Roi for Amphenol's Suppliers
Subscribers only: Return On Investment for APH's Customers

Other Ratios
APH's Roa APH's Inventory Turnover Ratio APH's Growth Rates APH's Dividend Statistics
APH's Profitability Ratios APH's Asset Turnover Ratio APH's Dividend Growth
APH's Roe APH's Valuation Ratios APH's Financial Strength Ratios APH's Dividend Payout Ratio



Companies with similar Return On Investment at Sep 30 2026, within Technology Sector ROI
Adobe Inc   39.34 %
Kla Corporation  39.27 %
Pegasystems Inc   39.17 %
Fortinet Inc   38.87 %
Cargurus Inc   38.53 %
Palantir Technologies Inc   37.35 %
Teradyne Inc   36.58 %
Automatic Data Processing Inc   34.49 %
Shopify Inc   34.27 %
Alphabet Inc   34.26 %
Innodata inc   30.77 %
Reddit Inc   30.30 %
Appfolio Inc   29.96 %
Logitech International s a   29.91 %
Nve Corp  29.60 %
Lumentum Holdings Inc   25.41 %
Paycom Software Inc   24.41 %
Onespan Inc   24.13 %
Microsoft Corporation  23.87 %
Napco Security Technologies inc  23.19 %
Monolithic Power Systems Inc  22.30 %
Vicor Corporation  22.08 %
Texas Instruments Incorporated  21.75 %
Celestica Inc   21.40 %
Vertiv Holdings Co  21.38 %
Godaddy Inc   21.33 %
Ul Solutions Inc   20.55 %
Meta Platforms Inc   20.54 %
Gartner Inc   20.25 %
Freshworks Inc   20.20 %

Date modified: 2026-10-31T17:28:21+00:00



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